14146013 has 32 divisors (see below), whose sum is σ = 18186240. Its totient is φ = 10730880.

The previous prime is 14146009. The next prime is 14146031. The reversal of 14146013 is 31064141.

It is a cyclic number.

It is not a de Polignac number, because 14146013 - 2² = 14146009 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14146003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 193745 + ... + 193817.

It is an arithmetic number, because the mean of its divisors is an integer number (568320).

Almost surely, 2^14146013 is an apocalyptic number.

It is an amenable number.

14146013 is a deficient number, since it is larger than the sum of its proper divisors (4040227).

14146013 is a wasteful number, since it uses less digits than its factorization.

14146013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 14146013 is about 3761.1185836131. The cubic root of 14146013 is about 241.8492162266.

The spelling of 14146013 in words is "fourteen million, one hundred forty-six thousand, thirteen".